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Very Large Meteorite Fell Down in Siberia
Pravda ^
| 15:33 2003-03-18
Posted on 06/13/2004 3:24:49 PM PDT by ckilmer
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15:33 2003-03-18 Very Large Meteorite Fell Down in Siberia
The falling of the meteorite is still mysterious. Scientists say that it might weigh 60 tons
The night was rather dull in the north-east of the Russian Irkutsk region on September 25, 2002. All of a sudden, night turned into day. A very bright glow covered the sky, it was hard to look at it. Those people, who happened to be outside at 2 a.m., saw a ball of fire that was flying very fast across the sky. Weird rusting sounds could be heard. A few seconds later the glow disappeared in the north-east. A little bit later, there was a powerful blast from the distance, where the ball fell.
People learned of the Vitimsky meteorite only a week after it fell down 700 kilometers off the Siberian city of Irkutsk. The bright polar streamer in the sky made people think that the woods were shining with radiation. Local residents sent a facsimile message to the Irkutsk Institute of Sun and Earth physics of the Russian Academy of Sciences. People asked scientists to explain the strange phenomenon that happened in their region. Gely Zherebtsov, the director of the institute, made inquiries at EMERCOM departments.
Rumors about the mysterious glow above the Siberian forest could be read in almost every local newspaper for a month after that. A couple of weeks later it was reported that an American spy satellite detected the meteorite. The satellite registered the space object at the moment of its brightest luminescence. The meteorite was flying 62 kilometers above the ground. The satellite lost the object at the height of 30 kilometers. The satellite also determined the position data of the object as well. According to the information from Canadian scientists, it was the largest event of the kind that occurred above the land in the year 2002. The Irkutsk Institute of Sun and Earth physics decided to send an expedition to the spot, where the meteorite fell down. The idea was supported at the Irkutsk State University as well. A small group of Irkutsk scientists left for the settlement of Mama v the center of the area, above which the meteorite flew.
Eyewitnesses said that saw very interesting and unusual things. People said that lamps turned on in their houses for several seconds, although there was absolutely no electric power that night. This means that the Vitimsky meteorite can be categorized as an electrophone one. Its flight generated a very powerful, albeit alternating, electric field in the atmosphere. Those people, who saw the meteorite flying across the sky, said that they had an incredible impression of it. Someone fell down on the ground on account of horror, someone thought that the doomsday came.
The expedition reached the second spot, which was registered with the satellite. It was not possible to find anything, except several pine trees with broken tops. Explorers came to conclusion that there was no blast over there v the meteorite fell down somewhere farther. Unfortunately, the initial velocity of the meteorite was not known. The committee for meteorites of the Russian Academy of Sciences calculated that the meteorite could weigh 60 tons, if it had the minimum initial velocity of eleven kilometers per second. If it was really so, the meteorite, which fell down in the Irkutsk region was even more powerful than the one, which fell down on the Earth in 1947. The falling of the meteorite in 1947 was considered to be one of the largest phenomena in the 20th century.
Of course, scientists are not 100% sure of that. If the meteorite had a greater speed, for example, 25 kilometers per hour, it is possible to assume that there were only several kilograms left of the space object. The falling of the Vitimsky meteorite posed a lot of questions. First of all, all space monitoring means of the world failed to detect a huge meteorite that was rushing towards planet Earth. The meteorite fell down in the area, where no one lived, so there was absolutely no damage caused. However, things might have turned out totally different, if the falling took place in the densely populated Europe. It seems that Russian observing facilities turned out to be totally helpless. This means that the humanity is supposed to make certain conclusions about it.
Now the area of the meteorite-s falling is covered with a thick layer of snow. Irkutsk scientists plan to go to that place again in order to takes some snow samples. The expedition is going to happen in the nearest future, for if the snow melts, spring waters will wash away the space dust forever.
NASA specialists said that the Shuttle of Columbia was going to film the area of the meteorite-s falling, although the tragic crash of the shuttle brushed that opportunity aside. If scientists determine that it was a stone meteorite (up to 95% meteorites are referred to that class), spring waters might change the properties of the ancient space substance. Irkutsk scientists can not afford renting a helicopter and examining the area from above. Every large meteorite is extremely valuable for the abstract science, for the world outlook, for developing measures to struggle with the danger of asteroids.
Izvestia
PRAVDA.Ru
Translated by Dmitry Sudakov
Related links: PRAVDA.Ru The Tunguska meteorite mystery is still unveiled PRAVDA.Ru Scientists to look for meteorite in Siberia Nature Magazine : Satellites spy on meteorite explosions Spaceflight Now : NASA researchers probe Mundrabilla meteorite Spaceflight Now : Scientists confirm age of meteorite collision BBC : Meteorite hits girl CNN : Giant meteorite rocked life on young Earth? The Independent (UK) : Scientists find evidence of meteorite that struck Earth 3.5 billion years ago New Scientist : Unique meteorite crater found under North Sea
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TOPICS: Culture/Society; News/Current Events; Russia
KEYWORDS: 2014ur116; bodaibo; bolide; catastrophism; chelyabinsk; godsgravesglyphs; impact; irkutsk; meteorite; russia; sibera; siberia; tunguska
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To: asgardshill
there was a report of one going through the roof of a house in New Zealand this week end.
21
posted on
06/13/2004 3:55:56 PM PDT
by
ckilmer
To: Riley
I always thought that black goo was explosive!
22
posted on
06/13/2004 3:56:33 PM PDT
by
Seeking the truth
(The Bullhorn that chased Jesse is right on my desk as I type this!)
To: ckilmer
If the meteorite had a greater speed, for example, 25 kilometers per hourI think I can run faster than that. I know I can bike faster than that.
23
posted on
06/13/2004 3:57:28 PM PDT
by
Dog Gone
To: ckilmer
there was a report of one going through the roof of a house in New Zealand this week end. I'd not heard that. If true, guess I'd better pop for the reinforced umbrella during the thunderstorms expected here next week.
To: dighton; general_re; dead
Meanwhile in
WaPo ...
On a foggy October evening in 2002, pilot Thomas J. Preziose took off in a small Cessna airplane ...
25
posted on
06/13/2004 4:00:05 PM PDT
by
aculeus
To: asgardshill
You probably have sudivision restrictions.
26
posted on
06/13/2004 4:00:30 PM PDT
by
bayourod
(Can the 9/11 Commission connect the dots on Iraq or do they require a 3-D picture?)
To: ckilmer
The sky is falling ! Litterally. doh
To: asgardshill
Yes, it's true. Your umbrella can deal with 2 pound rocks falling from the sky? Where can I get one of those?
To: ckilmer
July 31, 2003 http://www.platinum-celebs.com/technology/news/2003_07_31.html
'NUCLEAR' METEORITE
A giant meteorite that struck the Irkutsk region of Siberia last
September (02) had the force of a nuclear bomb of medium power
and devastated a huge area of taiga - according to Russian
scientists. 'NUCLEAR' METEORITE A giant meteorite that struck the Irkutsk region of Siberia last September (02) had the force of a nuclear bomb of medium power and devastated a huge area of taiga - according to Russian scientists. A 10-strong expedition of scientists and doctors was unable to identify and reach the place where the meteorite landed until mid-May. It was finally located in the very remote, wooded semi-mountainous region of Bodaibo, northeast of Irkutsk and Lake Baikal. Expedition leader Vadim Chernobrov told a news conference, "Over an area of 100 square kilometres (36 square miles) trees were smashed in a pattern characteristic of very powerful blast effects." He said that the meteorite had disintegrated before hitting the ground and had left about 20 craters, up to 20 metres (65 feet) in diameter, with an explosion "equivalent to the power of an atomic bomb of medium size". Posted by MrDee at 09:09 AM | Comments (0)
29
posted on
06/13/2004 4:02:07 PM PDT
by
ckilmer
To: bayourod
Yabutt, no one actually reads all of the fine print anyway.
To: ckilmer
If satellites were able to detect the object at leat twice (at 62 km and 30 km altitude), then surely they have a record of its direction of travel. That, and a little math can narrow down the area of impact (if any) to a relatively small area.
31
posted on
06/13/2004 4:05:48 PM PDT
by
Publius6961
(I don't do diplomacy either.)
To: ckilmer
Excuse my ignorance on this one, but why do they seem to hit in the northern hemisphere?
32
posted on
06/13/2004 4:06:03 PM PDT
by
freeagle
To: ckilmer
...Interesting, save this for after dinner. Thanks fer ther post, good on yer...
33
posted on
06/13/2004 4:06:29 PM PDT
by
gargoyle
To: curmudgeonII
Please make a careful note. The media
always gets it wrong, and it is maddening, because civilians have a smaller hope of getting the correct information.
40 square miles is a square 6.32 miles to a side, or a rectangle 2 miles wide and 20 miles long.
40 miles square is always 1600 square miles.
34
posted on
06/13/2004 4:10:50 PM PDT
by
Publius6961
(I don't do diplomacy either.)
To: freeagle
...Maybe God above is practicing on earth with His pea shooter. Hmmm, will have to take a look at the global impact map. Don't know...
35
posted on
06/13/2004 4:11:06 PM PDT
by
gargoyle
To: ckilmer
From: AlanB (Original Message) |
Sent: 10/4/2002 8:54 PM |
Meteor alert in Russia: The Russian newspaper Pravda reports that witnesses in Bodaibo, a city in the Siberian region of Irkutsk, saw a very large luminous object fall to Earth accompanied by a flash and a thunderous sound. The site of the fall is situated very far from any settlements, but locals felt a strong shock, which could be comparable to an earthquake, Pravda reported Thursday. Although the facts so far (including the time element) are sketchy, Russian scientists are suggesting that the object was a meteorite and that meshes with the first impressions from Benny Peiser, an anthropologist at Liverpool John Moores University who specializes in the effects of deep impact. Peiser, who passed along the reports via his Cambridge Conference Network, told the British-based Ananova online news service that descriptions of the blast would point to a rather significant impact event. South Africas Independent Online, meanwhile, quotes scientists in Irkutsk as saying no injuries were reported. The news flashes were eerie on two counts: First, it arose just as experts were telling Congress that even relatively small-scale meteor strikes could set off nuclear alarms and that more attention needs to be paid to the potential threat. Second, the most recently recorded significant impact also took place in Siberia, in the forests of Tunguska 94 years ago, and scientists have been warning for some time that we might be due for another Tunguska-level blast. Stay tuned for details as they dribble out. |
36
posted on
06/13/2004 4:16:22 PM PDT
by
ckilmer
To: ckilmer
Bet that made a few bears sh** in the woods...
37
posted on
06/13/2004 4:16:58 PM PDT
by
Tall_Texan
(Ronald Reagan - Greatest President of the 20th Century.)
To: freeagle
Excuse my ignorance on this one, but why do they seem to hit in the northern hemisphere?Excuse my ignorance also, but it is probably only because most observers are in the northern hemisphere.
38
posted on
06/13/2004 4:18:30 PM PDT
by
Tax Government
(The tree of liberty must be refreshed from time to time by the blood of tyrants. - B. Franklin)
To: ckilmer
'Vitimskii' meteorite
![wline.gif (2189 bytes)](http://www.icc.ru/fed/pic/wline.gif)
The scientists of three research institutes of Irkutsk left for the past output into the Mamsko - Chuyskiy region. For scientists it was possible to take samples of snow, which can contain the cosmic dust it it had to remain on the way of the incidence in the meteorite. Many trees with the damages by metal are discovered. Now the assembled materials are processed. In their medium they will deliver into Irkutsk. But scientists with confidence even now speak that on the night of 25 September 2002 in this place above the Earth exploded the meteorite.
Russian scientists locate site of meteorite crash
|
The Associated Press
Published: June 21, 2003, 03:57:37 PM PDT
MOSCOW (AP) - Russian scientists say they have found the spot in Siberia where a giant meteorite came crashing to Earth last year.
The researchers from the Kosmopoisk, or Space Search, research group told Rossiya state television Thursday that they believe a burned-out tract of taiga about 700 miles north of the city of Irkutsk is the spot where one or more meteorites fell on Sept. 25.
Vadim Chernobrov, Kosmopoisk's coordinator, said the meteorite crash was "comparable to the force of a medium atomic bomb."
"In other words, this is a colossal historic event," he told Rossiya. "I'm simply happy that we were the first at the epicenter."
Chernobrov said that after examining the site, the research team believes two meteorites actually fell, not just one, as previously thought.
The images captured from Euronews TV
39
posted on
06/13/2004 4:21:58 PM PDT
by
ckilmer
To: GoLightly
Your umbrella can deal with 2 pound rocks falling from the sky? You've got a point. It never worked very well for Wile Coyote either.
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